JavaScript Library & Framework
102,977 of the 1,000,000 top sites in our Tranco top-1M census run Swiper (10.3%). An open-source JavaScript library for building touch-friendly sliders and carousels. Detection is homepage-level HTML/header fingerprinting, so a site can run Swiper on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | zoom.us | #76 (Tranco) | Find emails |
| 2 | discord.com | #163 (Tranco) | Find emails |
| 3 | smartadserver.com | #325 (Tranco) | Find emails |
| 4 | slack.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| anses.fr | #24,723 | Apache, Bluesky, Drupal + 4 more | Find emails |
| xmsecu.com | #24,724 | Alibaba Cloud DNS, DigiCert, Nginx | Find emails |
| opendatasoft.com | #24,775 | AOS, Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| #328 (Tranco) |
| Find emails |
| 5 | tp-link.com | #385 (Tranco) | Find emails |
| #24,784 |
| Cloudflare, Cloudflare edge/CDN, Gravatar + 4 more |
| Find emails |
| igexin.com | #24,814 | Alibaba Cloud DNS, DigiCert, Microsoft Advertising (Bing UET) + 3 more | Find emails |
| mios.com | #24,822 | Bootstrap, Font Awesome, Google Analytics + 14 more | Find emails |
| fakestoreapi.com | #24,828 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| kikakeyboard.com | #24,864 | Amazon (ACM), Amazon Route 53, Express + 6 more | Find emails |
| itb.ac.id | #24,878 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| taimi.com | #24,897 | Ahrefs Analytics, Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| meta10s.com | #24,900 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 3 more | Find emails |
| mashagame.com | #24,935 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 3 more | Find emails |
| shbet800.com | #24,964 | ASP.NET, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| sipuni.com | #24,973 | Bitrix, Nginx, PHP + 3 more | Find emails |
| abupdate.com | #25,031 | Baidu Analytics, BootCDN, Font Awesome + 4 more | Find emails |
| chem17.com | #25,035 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 3 more | Find emails |
| digitimes.com | #25,038 | Amazon (ACM), Amazon CloudFront, Bootstrap + 6 more | Find emails |
| brightvpn.com | #25,044 | Cloudflare, Cloudflare edge/CDN, Elementor + 4 more | Find emails |
| snhu.edu | #25,082 | Akamai edge/CDN, Akamai mPulse, Bootstrap + 11 more | Find emails |
| servers.com | #25,104 | Breezy HR, GSAP, Google Tag Manager + 8 more | Find emails |
| tlscontact.com | #25,110 | Adobe Fonts (Typekit), Font Awesome, Google Fonts + 15 more | Find emails |
| frontify.com | #25,113 | AWS Lambda, Adobe Fonts (Typekit), Ahrefs Analytics + 14 more | Find emails |
| efercro.com | #25,130 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Maps + 3 more | Find emails |
| blood-strike.com | #25,135 | Apache, DigiCert, jQuery | Find emails |
| clausweb.ro | #25,146 | Bootstrap, Font Awesome, Google Analytics + 13 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →